For this Feng Yu, Wei Qingyang has always pinned great hopes on him. Now it seems that this Feng Yuguo really did not disappoint himself.

"Tell me about it."

"You sent some of your people to that planet and stationed them on that planet for a year of mining. I calculated that a year later, the distance between that planet and Qingyang Star would be about 95 billion kilometers.

After that, the person in charge of mining gathered all the minerals that had been mined, and temporarily determined the quality of the minerals to be 5 billion tons. I've calculated, with the thrusters on the Qingyang Star now, as long as there are about one million units, it is enough to continuously accelerate it, and it only takes two years for its speed to increase to the same level as the Qingyang Star. After that, let it continue to accelerate.

I have calculated that with our current level of technology and formation, for a sphere with a mass of 5 billion tons and a radius of about 700 meters, it can resist the erosion of the wind brought by 4,000 kilometers per second at most, then its maximum speed will be set at 4,000 kilometers per second, so that counting the time required for acceleration and deceleration, it will only take seven years and three months for it to catch up with Qingyang Star and return.

The whole project took 10 years and 3 months, and we were able to get a lot of resources. ”

Feng Yu speaks very well, and his speed of speech is not fast, and he always looks unhurried.

Immediately after saying this, there was silence in the chamber.

Frankly speaking, this idea is not very clever, and even Wei Qingyang thought of it early on, but he denied it again.

The reason is that what Feng Yu said is an ideal situation. But you must know that the actual implementation must not be so simple.

For example, how to position the star of the sun?

At such a great distance, telescopes are powerless. The only thing that can be relied on is the calculation of the current orbit data and the prediction based on it. However, the situation in actual navigation is ever-changing, the disturbance of stellar gravity, the impact of interstellar dust, the error of the positioning system, the error of the thruster system, etc., all need to be considered, and it is impossible to be accurate. This may lead to the calculation of the data, ten years later, Qingyang Star should be at point A, but the actual distance may be billions or even tens of billions of kilometers away from point A.

And, if they really sent someone to leave Qingyang Star to mine, how would they position themselves after the collection was completed?

How is the exact speed determined?

How are tracks determined?

How can the psychology of personnel remain stable for such a long time?

What should I do if a large number of formations are laid and there is a mistake in the middle?

What should I do if something happens?

Even if all of the above problems can be solved, in order to successfully implement this plan, it will require a large number of extremely complex mathematical calculations and extremely precise astronomical observations.

The entire Qingyang Star, dare to say with confidence that it can be qualified for these calculations, and Wei Qingyang is the only one who is full of calculations. But Qingyang Star is the foundation here, and it is simply impossible to let Wei Qingyang leave here for more than ten years or even longer.

Wei Qingyang thought about it for a moment, and finally decided to give up.

The risk is too great, and the input and output are not proportional.

"Feng Yu, you are good. But let's take a closer look at this matter. ”

Wei Qingyang comforted him gently, not wanting to discourage Feng Yu's enthusiasm too much. But what it meant was clear to everyone.

A flash of loss flashed across everyone's faces.

Even Wei Qingyang can't find a good way, so there's really no way.

Perhaps, he can only watch this great creation leave him. It's a pity, it's a pity.

Unexpectedly, Feng Yu knelt down directly in front of Wei Qingyang.

His eyes were still staring at Wei Qingyang, with a resolute expression.

"Sect Master, we can't delay any longer! The more we drag, the farther we get from that planet! The disciple is willing to take the initiative to ask Ying and lead a group of people to carry out this task! ”

Next to him, Feng Qi, who also participated in the meeting, looked stunned.

He is Feng Yu's father.

Wei Qingyang sighed: "Why don't I want to ......?"

"Sect Master! Do you know how long the disciples have been looking forward to this day over the years? Do you know how long my uncles and uncles, elders, relatives, classmates and friends have been looking forward to this day? There are too few materials on Qingyang Star to support further research, so many people can only do nothing all day long, empty ideas but unable to put them into practice, what a waste this is! ”

Hearing Feng Yu's words, everyone present looked gloomy.

This is a statement that speaks to their hearts.

Feng Qi was silent.

He was also struggling in his heart.

If you go, you may never come back.

This is his own child, which father is willing to see his child take such a big risk? However, Feng Yu, this kid has his own ideas, and he, who is a father, may not be able to move him.

After talking to Wei Qingyang, Feng Yu turned around and knelt down again in front of Feng Qi.

"Father, don't worry, if the sect master agrees, I will definitely be able to complete this task and come back safely!"

Feng Qi sighed and said tremblingly: "Feng Yu, you, you go, this, this is a good thing." ”

Wei Qingyang was finally moved: "Okay, Feng Yu, I agree." Whoever you need, you choose. Don't worry, no matter whether you come back or not, I will take good care of your relatives. Unless they die, no one can hurt a single hair. If you can come back safely in the end, I will not hesitate to reward you. ”

"Thank you, Sect Master."

After confirming this matter, Feng Yu quickly selected a group of people to come out.

I thought that these people would shirk it, but I didn't expect that one by one was more enthusiastic, and it seemed that this was a way to make a contribution.

Now on this Qingyang Star, who doesn't want to make contributions? Who doesn't want to be rewarded by Wei Qingyang? How difficult it is to contribute to science, although this matter is risky now, but it has always been a wealth and danger, stay at home with peace of mind, comfort is comfort, where does wealth come from?

In just a few days, all the preparations were in place. So, after saying goodbye in tears, a team of more than 200 people embarked on a journey under Wei Qingyang's divine sense.

Among these people, there is a calculation team of six people headed by Feng Yu, who is responsible for the most important things such as calculation and navigation, while the rest are mainly responsible for mining, smelting, collecting natural materials and earthly treasures, and transporting these resources to space, as well as installing thrusters, adjusting orbits and other specific affairs.

In addition to people, Wei Qingyang also brought a lot of supplies.

Gu Yunzhu prepared a lot of pills, healing pills, antidotes, etc., and prepared a lot of them, and the idle thruster formation on Qingyang Star was also dismantled and taken away by Wei Qingyang.

At this moment, Qingyang Star is already more than 6 billion kilometers away from that asteroid. Wei Qingyang telescope in hand, correcting the orbit as he advanced, and it took almost a month to send these people, including supplies, to the planet.

This planet has been named Dark Star by Wei Qingyang.

Stepping on the gray and black ground composed of solid ice, methane, ammonia, solid oxygen and many impurities, Wei Qingyang's heart was full of emotion.

Surrounded by stars, the dark, small star under his feet moved day after day, year after year, not knowing where it came from or where it was going.

In the vast universe, there are so many planets like this. I'm afraid that even in this small solar system, there are thousands of such planets. But almost no one knew of their existence, and no one had ever visited them.

If I hadn't encountered it by chance and came here, I'm afraid that in a few billion years, it would still be the same as it is now.

The vastness of the universe makes people feel hopeless just thinking about it.

At this moment, Feng Yu and the others were also looking at the planet curiously.

Most of them were born on the Blue Sun Star, and they had never seen such a huge planet. As for what the elders said, the diameter is more than 10,000 kilometers, and the earth with countless heavenly and blessed lands emerges in an endless stream, and the countless treasures of heaven and earth only exist in the imagination. As for Jupiter, Saturn, etc., which are hundreds of times larger than the Earth, they can't even be imagined.

A Qingyang star is already their whole world.

After settling down, Wei Qingyang did not delay, but immediately exuded his divine sense, completely enveloping the planet, and then stabbed into the interior of the planet.

It's a drain of consciousness, but the planet is big enough to be replenished by the power of the stars.

Wei Qingyang's move was to determine whether there was any life on this planet. If there is, then it must be killed in advance to prevent a threat to Feng Yu and others.

In addition, he is also exploring the location of the distribution of minerals, heavenly materials and earth treasures on this planet, providing guidance for Feng Yu and others in their follow-up mining operations.

At the same time, a large number of formations were also rapidly arranged under the control of Wei Qingyang's divine thoughts.

These formations can only be arranged by Wei Qingyang, and the disciples are not strong enough to do it.

The first thing that was arranged was a huge spirit gathering array, which could continuously gather star power and condense spirit stones.

Next to the Spirit Gathering Array, there is a shrunken Sky-Breaking Sword Formation, which integrates attack and defense, in case of an accident, the disciples can also rely on this formation to defend against one or two.

Even if the formation is broken, don't be afraid. Wei Qingyang also left behind a lot of talismans that recorded powerful spells, if they were used well, those spells could also have one or two percent of the power that he personally used, and even the monks of the Cave Xuan Realm were not without the power to fight.

As for the fire array used for ore refining, the cold ice array for cooling down is even more.

After finally determining that there was no rest of life on this planet, and the distribution of minerals had been proven, and the formation had been arranged, Wei Qingyang knew that it was time to leave.

Every second that passed, the distance between Qingyang Star and himself expanded by three thousand kilometers, and it was really impossible for Wei Qingyang to delay.

Surrounded by stars, on the dark earth illuminated by the Burning Sun Technique, more than two hundred people led by Feng Yu saluted Wei Qingyang at the same time.

Wei Qingyang said solemnly: "I'm waiting for you on Qingyang Star." Remember, there is no one missing. ”

"Please rest assured, Sect Master!"

More than 200 people spoke at the same time.

Wei Qingyang nodded, instantly got up, and flew towards the vast space.